| 摘要 |
Assembly consisting of a band to be attached to a roof or another part of a building structure. To this band, a coupling part can be attached to which a further coupling part can be attached in a detachable way which is connected, for example, to the belt of a person working on the roof or to a temporary structure, such as scaffolding or a guard fence. It is proposed to provide a part which engages with the band in an optimum manner. This part may both be the above-described coupling part and a force-absorbing part which is fixedly secured to the roof. Such a part is provided with a slot through which a loop of the band can be passed. A retaining body is fitted in this loop and, upon tightening of the band, the retaining body, which is preferably wedge-shaped, clamps the band against the part. In this case, the clamping is such that the band cannot be displaced with respect to said part. |
